Electric Blue Jack Dempsy

Key Features & Description Coloration: Intense, neon blue metallic, or iridescent scales covering a dark body, creating a striking contrast. Size & Growth: They grow slower than regular Jack Dempseys, typically reaching 6–8 inches (15–20 cm) in length, though they can be smaller. Lifespan: Generally 8–10 years with high-quality care, but due to sensitive genes, they may have shorter lifespans if stressed. Temperament: Semi-aggressive. While calmer than the standard variant, they are still territorial and can be timid when young or bullied. Sexual Dimorphism: Challenging to sex until mature (approx. 3 inches). Males develop longer, pointier dorsal and anal fins (streamers), while females may have a rounder belly when breeding.